What if You Tried to Hit Baseball at 90% Speed of Light? - Nuclear Engineer Reacts to XKCD
2:57
What if You Tried to Hit Baseball at 90% Speed of Light? - Nuclear Engineer Reacts to XKCD
4.1M views10 months ago
YouTubeT. Folse Nuclear
Weird and worrying questions
0:48
Weird and worrying questions
1.2M views2 months ago
YouTubexkcd's What If?
What if the Moon were made of Protons?
1:29
What if the Moon were made of Protons?
2.9K views1 month ago
YouTubexkcd's What If?
What if we teleported the oceans to Mars?
1:47
What if we teleported the oceans to Mars?
3.4M views9 months ago
YouTubexkcd's What If?
animated xkcd 2347 /// all modern digital infrastructure poked by Jia Tan on XZ Utils
0:21
animated xkcd 2347 /// all modern digital infrastructure poked by Jia Tan on XZ Utils
2.9K views10 months ago
YouTubeTripTilt
What would happen if the Sun went dark?
1:21
What would happen if the Sun went dark?
436.4K views6 months ago
YouTubexkcd's What If?
xkcd in CSS! (new border-shape api)
1:02
xkcd in CSS! (new border-shape api)
18.4K views5 months ago
YouTubeWes Bos
0:59
How long could the human race survive on only cannibalism?
524.9K views2 months ago
YouTubexkcd's What If?
1:00
Wisdom Of The Ancients Of Godot #gamedevelopment #gamedev #godot
998 views6 months ago
YouTubeChaff Games
1:12
What if you had literally had all of the world's money?
485.6K views4 months ago
YouTubexkcd's What If?
1:16
What if we turned the moon into a black hole?
477.7K views3 months ago
YouTubexkcd's What If?
0:46
Why is the sky blue?
656.8K views5 months ago
YouTubexkcd's What If?
1:29
What if you funneled the Niagara Falls through a straw?
840.7K views3 months ago
YouTubexkcd's What If?
2:13
What if everyone on Earth was in the same place and jumped at the same time?
2.1M views10 months ago
YouTubexkcd's What If?
1:33
How fast could a vehicle go around a track - but the racer does not have to survive.
1.1M viewsSep 2, 2025
YouTubexkcd's What If?
1:49
What if we built a billion-story building?
641.5K views7 months ago
YouTubexkcd's What If?
0:55
What if half the human population ate the other half 🍽️
478.9K views2 months ago
YouTubexkcd's What If?
1:54
What if you tried to hit a baseball pitched at 90% the speed of light?
2.7M views11 months ago
YouTubexkcd's What If?
0:51
Downhill Challenge: Toyota Pickup Driver, GTA 5 Descent, Difficult Ramp, The Magic Pickup - GTA 5...
60.8K views3 weeks ago
YouTubeالعاب ابراهيم - ibrahim games
0:06
This chart shows what not to bring to a fire #xkcd
12.4K views1 month ago
YouTubeMDEEZY
See more
Static thumbnail place holder